Results 81 to 90 of about 292,163 (222)

Conférence de Pierre Legendre

, 1985
Legendre Pierre. Conférence de Pierre Legendre. In: École pratique des hautes études, Section des sciences religieuses. Annuaire. Tome 94, 1985-1986. 1985. pp.
Legendre, Pierre
core  

Characteristics of SH waves in multilayered piezoelectric semiconductor plates considering interfacial imperfection

Archives of Mechanics
The dispersion and attenuation characteristics of SH waves in piezoelectric semiconductor multilayered plates with imperfect interfaces are investigated using the improved Legendre orthogonal polynomial method.
Y.H. Luo, X.M. Zhang, A.R. Gao
doaj   +1 more source

Analysis of Eigenvalue Clustering Leads to Optimal Scaling in Numerical Radiative Transfer

Numerical Linear Algebra with Applications, Volume 33, Issue 5, October 2026.
ABSTRACT We consider a multidimensional polychromatic radiative transfer (RT) problem, accounting for scattering processes in a general form, that is, anisotropic (dipole) scattering with partial frequency redistribution. Given a discrete ordinates (SN$$ {S}_N $$) discretization, we report the corresponding matrix structures, depending on the model and
Pietro Benedusi, Simone Riva, Luca Belluzzi, Stefano Serra‐Capizzano   +3 more
wiley   +1 more source

Conférence de M. Pierre Legendre

, 1992
Legendre Pierre. Conférence de M. Pierre Legendre. In: École pratique des hautes études, Section des sciences religieuses. Annuaire. Tome 101, 1992-1993. 1992. pp.
Legendre, Pierre
core  

Deconvolution of Tc-99m-Mercaptoacetyltriglycine Renograms with the Concomitant Use of a Sparse Legendre Polynomial Representation and the Moore-Penrose Pseudo-inverse. [PDF]

Mol Imaging Radionucl Ther, 2022
Destine M, Hanin FX, Mathieu I, Willemart B, Seret A.   +4 more
europepmc   +1 more source

A tipping point for tipping points

Oikos, Volume 2026, Issue 10, October 2026.
Tipping points (TPs) – often understood as abrupt changes to a system – have become a popular framework for ecology and environmental science across spatial and temporal scales. The underlying, quantitative foundation of TP theory is built on mathematical models from catastrophe and predator–prey theories.
David G. Jenkins, Alexandria G. Lacoursière   +1 more
wiley   +1 more source

Conférence de M. Pierre Legendre

, 1993
Legendre Pierre. Conférence de M. Pierre Legendre. In: École pratique des hautes études, Section des sciences religieuses. Annuaire. Tome 102, 1993-1994. 1993. pp.
Legendre, Pierre
core  

Chebyshev expansion of the associated legendre polynomial PM L (x)

, 2019
Title of program: PLMCHB Catalogue Id: ACZN_v1_0 Nature of problem Numerical evaluation of the associated Legendre polynomial PML(x). Versions of this program held in the CPC repository in Mendeley Data ACZN_v1_0; PLMCHB; 10.1016/0010-4655(79 ...
G. Delic (8091098)
core   +1 more source

Extended forms of Legendre-Laguerre-based hybrid polynomials and their characteristics via fractional operator approach

Journal of Inequalities and Applications
This study presents an extensive generalization of Legendre–Laguerre polynomials along with their Appell-type counterparts. Using the quasi-monomiality approach, we establish core analytical features, including recurrence relations, associated ...
Waseem Ahmad Khan, Shahid Ahmad Wani, Mohammad Ayman-Mursaleen, Ketan Kotecha, Prakash Jadhav   +4 more
doaj   +1 more source

Modelling guided waves in anisotropic plates using the Legendre polynomial method

MATEC Web of Conferences, 2017
A numerical method to compute phase dispersion curve in unidirectional laminate is described. The basic feature of the proposed method is the expansion of fields quantities in single layer on different polynomial bases.
Zheng Mingfang, He Cunfu, Lu Yan, Wu Bin
doaj   +1 more source